"I just wanted to share that Coach Shanahan has taught me a lot in just two years of being with him," Griffin said. "I want to thank him for drafting me to the Washington Redskins and giving me a chance to live out my dreams.

"I also want to thank Kyle and Matt for working so hard with me every day, day in and day out. We did a lot of great things together, and I wish all three of them the best in the future."

Mike Shanahan compiled a 24-41 record in four years at the helm. Yet his relationship with Griffin - and role in the circumstances that led to the torn knee ligaments the quarterback suffered in the wild-card loss to the Seattle Seahawks in January - marked the turning point in the head coach's tenure.

Whatever frustration that Griffin has over his benching and subpar season following reconstructive knee surgery was publicly contained.

Yet there was a sense of relief - and anticipation of starting over with a new coach - in his closing remark.

"Looking forward to a new year and building this team back to where we know it should be," Griffin said.

RG3 began the call by explaining why he refused to comment when approached earlier by reporters - he had yet to talk to Shanahan or any of the other coaches who were let go.